<template>
  <div>
    <div class="mui-numbox" data-numbox-min="1">
      <button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
      <input
        class="mui-input-numbox"
        type="number"
        :value="initcount"
        @change="countChanged"
        ref="numbox"
      />
      <button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
    </div>
  </div>
</template>

<script>
import mui from "../../lib/mui/js/mui.min.js";
export default {
  mounted() {
    // console.log(this.max);
    mui.init();
    mui(".mui-numbox").numbox();
  },
  methods: {
    countChanged() {
      //   数量改变了
      console.log(this.$refs.numbox.value);
      this.$store.commit("updateGoodsInfo", {
        id: this.goodsid,
        count: this.$refs.numbox.value
      });
    }
  },
  props: ["initcount", "goodsid"]
};
</script>


<style lang="scss" scoped>
div {
  display: inline-block;
}
/deep/.mui-numbox {
  height: 25px;
}
</style>